Transformers: Every Leader of the Decepticons, Ranked. While many consider Megatron to be the definitive Decepticon ruler, ... Sideways from Transformers: Armada with his Autobot head activated.

First Look: Meet Decepticon Sideways. By Dan Bradley on May 20, 2009, 3:38 pm. A scene from Transformers: ...

Transformers Armada: ... in which the Autobots and Decepticons are battling over a group of much smaller robots known as Minicons that can give additional powers to robots on either side--this ...

Every Autobot and Decepticon in the Live-Action Transformers Movies. View 70 Images. Expect this already massive cast of characters to grow even bigger in the years to come.

Sideways Sideways' name is rather appropriate. He's a robot that tends to play both sides. In the original cartoon, he worked for both the Autobots and Decepticons at various points.